Correction

This article refers to:

Hyperacmosins H-J, three new polycyclic polyprenylated acylphloroglucinol derivatives from Hypericum acmosepalum

Article title: Hyperacmosins H-J, three new polycyclic polyprenylated acylphloroglucinol derivatives from Hypericum acmosepalum

Authors: Xue Wang, Jia-Jia Wang, Xin-Yue Suo, Hao-Ran Sun, Bo Zhen, Hua Sun, Jian-Guang Li*, Teng-Fei Ji*

Journal: Journal of Asian Natural Products Research

DOI: https://doi.org/10.1080/10286020.2020.1739662

When this article was first published online the structure of compounds 2 and 3 was incorrect. This has been corrected in the online version as follows:

The graphical abstract has been replaced by the following:

Correspondingly, Figure 1, Figure 4, Figure 6, and Scheme 1 have been replaced by the following corrected versions:

Figure 1. Structures of compounds 1–3.

Figure 4. Selected key HMBC and ROESY correlations for 2.

Figure 6. Selected key HMBC and ROESY correlations for 3.

Scheme 1. Putative biosynthetic pathway of 1–3.

In the third paragraph of the “Results and discussion” section, the sentence “In the ROESY spectrum, the related correlations of H-6a (δ_H 1.43), H-7 (δ_H 1.83) and Me-28, of H-6b (δ_H 1.96), Me-22 and H-25 (δ_H 4.95) were assigned (Figure 4).” has been corrected to: “In the ROESY spectrum, the related correlations of Me-28 and H₂-23, of H-6b (δ_H 1.96), Me-22 and H-24 (δ_H 4.95) were assigned (Figure 4).” In addition, the absolute configuration of compound 2 has been corrected to 1S,5R,7S,8R,18S and compound 3 corrected to 1R,5S,7R,23S. The authors greatly apologize to the scientific community for the inconvenience caused by these errors.